#73 Add more console logs when eth tx sends fails.

iguana/exchanges/etomicswap/etomiccurl.c

@@ -320,6 +320,7 @@ uint64_t getGasPriceFromStation(uint8_t defaultOnErr)
         cJSON *resultJson = cJSON_Parse(s.ptr);
         free(s.ptr);
         if (resultJson == NULL) {
+            printf("Could not parse gas station response!\n");
             return result;
         }
 

iguana/exchanges/etomicswap/etomiclib.cpp

@@ -676,6 +676,7 @@ char *sendEth(char *to, char *amount, char *privKey, uint8_t waitConfirm, int64_
     } else {
         tx.gasPrice = getGasPriceFromStation(defaultGasOnErr) * boost::multiprecision::pow(u256(10), 9);
         if (tx.gasPrice == 0 && !defaultGasOnErr) {
+            printf("Could not get gas price from station!\n");
             unlock_send_tx_mutex();
             return NULL;
         }
@@ -764,6 +765,7 @@ char *sendErc20(
     } else {
         tx.gasPrice = getGasPriceFromStation(defaultGasOnErr) * boost::multiprecision::pow(u256(10), 9);
         if (tx.gasPrice == 0 && !defaultGasOnErr) {
+            printf("Could not get gas price from station!\n");
             unlock_send_tx_mutex();
             return NULL;
         }